UV-P CAS 2440-22-4

Description

Product Name:*-（2\'-Hydroxy*5\'-methyl-phenyl)benzotriazole
Synonym:UV-P;Ultraviolet absorber UV-P;UV absorber-P;UV absorber UV-P;
CAS No.:********4
EINECS No.:********5
Appearance:white or slightly yellow powder
Assay:*9%(HPLC) min
Mositure:0.4% max
Light transmittance:**0nm≥*7%
Light transmittance:**0nm≥*8%
Melting point:≥******0℃
Ash:≤0.1%
Product use:This product is a high-efficiency UV radiation absorbing agent,mainly applied to polyvinyl chlornamee,polypropylene,etc.
Packing:*5kgs/plastic bag